Please inform me your e-mail address when you send inquiry.We supply high quality speaker cable.For the hi-fi system, the influence of signal cable on the reproduction of acoustic effect is no less than that of the amplifier. The following signal cables are products of careful design, quality material and strict craftsmanship, and are specially used in interconnection between signal sources and the pre-amplifier, between the pre-amplifier and the amplifier of high-end acoustic equipment.With accurate location of the wide audio field, av link? S high-end audio signal cable can transmit clearly and thoroughly both the delicate high pitch and the profound low pitch. Distinct audio effect is the peculiar feature.1. Stranded by silver-plated copper wire or pure silver wire or highly pure oxygen-free copper wire or pcocc, the conductor ensures transmission smoothness of high, medium, and low frequency signals.2. It uses high density foamed pe to decrease the dielectric constant to the lowest level, and ensures the brilliance of high frequency signals, the saturation of medium frequency signals, and low distortion of signals.3. With its multi-shield it effectively eliminates noise interference to ensure the original and clear effect of signal reproduction, and obtain the optimum swr.4. It employs high class gold-plated (24k) or silver-plated rca connectors, and decreases contact resistance to the lowest level. Furthermore, it adopts teflon as the insulation for rca pin, and is soldered with silver and tin. Elaborate craftsmanship can be seen everywhere in it.We also supply many other video and audio cable such as composite video cable, component cable, stereo audio rca cable, digital coaxial cable, fiber optical cable, dvi cable, hdmi cable, dvi-hdmi cable, s-video and so on.